- Study confirms Azipod® superiority over shaftline propulsion
- ABB launches mid-power range Azipod® in June 2019
- Latest Azipod® designed to improve energy efficiency, cut emissions
LILLESTRØM, Norway–(BUSINESS WIRE)–An independent study by marine consultancy Deltamarin revealed that the
ABB Azipod® electric propulsion system for ferries could save up to $1.7
million in annual fuel costs per vessel, strengthening Azipod®
propulsion’s market-leading position in sustainable marine technologies.
By simulating a transit on seven existing ferry routes, researchers
found that a ferry equipped with twin 10 MW mid-power range Azipod®
units consumed less fuel compared to a similar vessel powered by a
traditional shaftline propulsion system. Lower fuel consumption also
means that the Azipod®-powered ferry would reduce CO2
emissions – by approximately 10,000 tons per year. This is equivalent to
the amount of carbon dioxide emitted by about 2,200 passenger cars
annually.
The global ferry industry, which transports 2.1 billion passengers every
year, according to trade association Interferry, is facing increased
pressure to meet the International Maritime Organization’s target of
reducing annual emissions by 30 percent by 2025.
To help ferries improve energy efficiency and lower emissions, ABB is
launching a new series of mid-power range Azipod® propulsion systems in
June 2019. The latest Azipod® series will be available in the 7.5 to
14.5 MW power range and will fill the gap between the low and high-power
range of Azipod® propulsors already in the market.
“We are continuously strengthening our portfolio of electric, digital
and connected solutions that maximize the potential of ships and
ultimately enable more sustainable operations,” said Peter Terwiesch,
President of the Industrial Automation business at ABB, which offers
solutions for a wide range of industries, including marine. “With the
launch of the mid-power range Azipod® propulsion, we will be able to
empower more shipowners to improve the performance of their vessels
while lowering environmental impact.”
The Azipod® propulsion system, where the electric drive motor is in a
submerged pod outside the ship hull, can rotate 360 degrees to increase
maneuverability and operating efficiency, and has a proven ability to
cut fuel consumption by up to 20 percent compared to traditional
shaftline propulsion systems. Due to minimal noise and vibration,
Azipod® propulsion also improves passenger and crew comfort. Azipod®
propulsion systems have accumulated more than 15 million running hours,
saving over 700,000 tons of fuel in the passenger cruise segment alone.
The latest Azipod® ‘M’ series is equipped with ABB’s fourth generation
permanent magnet motors that draw on proven Azipod® propulsion
technologies and have been refined to further increase power and
maximize efficiency. The design simplicity of the system provides
increased robustness and reliability, at the same time allowing for ease
of maintenance.
With this expansion, the Azipod® propulsion family now covers the power
range of 1-22 MW and is available for vessels from smaller crafts to
icebreakers capable of independently operating in the harshest
conditions. In addition to ferries and RoPax vessels that carry both
vehicles and passengers, the mid-power range will also be applicable for
larger offshore construction vessels, midsize cruise ships and shuttle
tankers.
ABB – one of the world’s leading enablers of sustainable transportation
– has already received several breakthrough orders in the ferry segment,
including an Azipod® propulsion system for an LNG-powered Viking Line
vessel due for delivery next year. Azipod® propulsion was also preferred
by Finnish shipping company Wasaline for a recently ordered dual-fuel
and battery power ferry, which will operate between Sweden and Finland.
“Building a future-proof, robust RoPax ferry requires proven technology
that enables energy efficiency, saves valuable onboard space and
provides increased passenger comfort. These features, coupled with
superior maneuverability that would allow the ferry to operate a precise
schedule crucial for a busy route, have made ABB’s Azipod® propulsion a
natural choice for our newbuild project,” – said Peter Ståhlberg, CEO of
Wasaline.
With over half of its global revenue generated from solutions that
directly address the causes of climate change, ABB is at the forefront
of sustainable development.
To watch the video, click here.
A summary of the Deltamarin study can be found here.
ABB (ABBN: SIX Swiss Ex) is a pioneering technology leader with a
comprehensive offering for digital industries. With a history of
innovation spanning more than 130 years, ABB is today a leader in
digital industries with four customer-focused, globally leading
businesses: Electrification, Industrial Automation, Motion, and Robotics
& Discrete Automation, supported by its common ABB Ability™ digital
platform. ABB’s market leading Power Grids business will be divested to
Hitachi in 2020. ABB operates in more than 100 countries with about
147,000 employees. www.abb.com
Contacts
ABB Ltd
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8050 Zurich
Switzerland
Media Relations
Phone: +41 43 317 71 11
Email: [email protected]
